NSN 3040-01-089-7790

Part Details | SHOULDERED SHAFT

3040-01-089-7790 A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.

Alternate Parts: 4654303, 465-4303, 2 0040089, 2 0040-089, 3040PL1037715, 10126871, 4654303, 465-4303, 12524303, 3040-01-089-7790, 01-089-7790, 3040010897790, 010897790

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30FEB 07, 198001-089-779022914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-089-7790
Part Number Cage Code Manufacturer
465-43031YQE8ALLIANT TECHSYSTEMS OPERATIONS LLCDIV ARMAMENT SYSTEMS DIVISION
2 0040-089S3465BAE SYSTEMS HAGGLUNDS AB
3040PL10377159009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
10126871A486GNIMIKKEISTOKESKUS NCB FINLAND
465-43030291HROSOMAK S.A
1252430319200US ARMY ARDEC RDECOM
Technical Data | NSN 3040-01-089-7790
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758,CONDTN OPTL MIL STD SINGLE MATERIAL RESPONSE
FIRST END DIAMETER12.97 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE2 PLAIN
SECOND END DIAMETER11.2 MILLIMETERS MINIMUM AND 11.4 MILLIMETERS MAXIMUM
SECOND END EXTERNAL THREAD LENGTH10.5 MILLIMETERS NOMINAL
LARGEST STEP DIAMETER28.90 MILLIMETERS MINIMUM AND 28.95 MILLIMETERS MAXIMUM
OVERALL LENGTH83.0 MILLIMETERS NOMINAL
STEP QUANTITY4